* {
    padding: 0;
    margin: 0;
}
ul, li {
    list-style-type: none;
}
a {
    text-decoration: none;
    color: black;
}
.header {
    height: 60px;
    line-height: 60px;
    background: #0081C2;
    color: #fff;
    overflow: hidden;
}
.header .header-title {
    display: block;
    height: 100%;
    float: left;
    padding: 0 25px;
    font-size: 23px;
    font-weight: bold;
}
.header .header-info {
    height: 100%;
    float: left;
    padding: 0 25px 0 50px;
    font-size: 16px;
}
.header .header-time {
    float: right;
    width: 400px;
    padding: 0 10px;
    font-size: 16px;
}
.header .header-out {
    display: block;
    float: right;
    padding: 0 25px;
    color: #fff;
}
.header .header-out:hover::before {
    /* content: "["; */
    opacity: 1;
}
.header .header-out::before {
    content: "[ ";
    opacity: 0;
}
.header .header-out:hover {
    color: rgb(250, 246, 4);
}
.header .header-out::after {
    content: " ]";
    opacity: 0;
}
.header .header-out:hover::after {
    /* content: "]"; */
    opacity: 1;
}
.aside {
    width: 180px;
}
.aside ul li:hover {
    background: #0081C2;
}
.aside ul li:hover a {
    color: #fff;
}
.aside ul li a{
    display: block;
    line-height: 32px;
    padding-left: 20px;
}
/*重写部分样式*/
.panel-title {
    padding-left: 10px;
}
iframe {
    width: 100%;
    height: 100%;
}